151
CDUS44 KMRX 010841
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
441 AM EDT THU MAY 01 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 30 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 4:51 PM 89 1942 74 7 72
MINIMUM 61 10:39 PM 30 2008 48 13 57
AVERAGE 71 61 10 65
PRECIPITATION (IN)
YESTERDAY 0.03 0.73 1953 0.12 -0.09 0.16
MONTH TO DATE 3.08 3.79 -0.71 2.78
SINCE MAR 1 5.75 7.75 -2.00 6.33
SINCE JAN 1 12.38 15.21 -2.83 14.27
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 T 1.2 -1.2 0.0
SINCE JUL 1 7.9 9.2 -1.3 3.1
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 193 272 -79 211
SINCE MAR 1 673 818 -145 623
SINCE JUL 1 3719 4051 -332 3510
COOLING
YESTERDAY 6 1 5 0
MONTH TO DATE 59 13 46 24
SINCE MAR 1 59 14 45 24
SINCE JAN 1 59 14 45 24
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 11:00 PM
LOWEST 54 4:00 PM
AVERAGE 75
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 89 1942
MINIMUM TEMPERATURE (F) 48 32 1996
SUNRISE AND SUNSET
MAY 1 2025...........SUNRISE 6:36 AM EDT SUNSET 8:18 PM EDT
MAY 2 2025...........SUNRISE 6:35 AM EDT SUNSET 8:19 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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